ArcObjects Library Reference (Display)

INewLineFeedback Interface

Provides access to members that control the new line display feedback.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Members

		Description
	AddPoint	Creates a node at the given point.
	Constraint	The constraint on this rubberbander.
	Display	The display the feedback object will use.
	MoveTo	Move to the new point.
	Refresh	Call this after a refresh to show feedback again.
	Start	Begins a normal feedback at the given point.
	Stop	Stops the feedback and returns the shape.
	Symbol	The symbol the feedback object will use.

Inherited Interfaces

Interfaces	Description
IDisplayFeedback	Provides access to members that control the base display feedback.

CoClasses that implement INewLineFeedback

CoClasses and Classes	Description
NewLineFeedback	New Line Display Feedback Object.
SegmentedLineFeedback (esriCadastralUI)	Segmented Line Feedback for editing.

Remarks

The NewLineFeedback coclass allows the user to form a new Polyline geometry on the display. While the feedback is being used, the line shown on the screen is a series of segments made up of straight lines between each of the points clicked by the user. If the user opts to add no intermediate vertices, that is, they simply click at the start point (Start), move the mouse (MoveTo), and double-click at the end (AddPoint and Stop), then a polyline with only one segment will be generated.

.NET Samples

Implementing a schematic digitizing tool (Code Files: DigitTool) | Custom selection extension (Code Files: SelectByLineTool) | Create a custom selection extension by extending ArcObjects (Code Files: SelectByLineTool)